◆ Input Voltage:5V/2A
◆ Support 8pcs remote controllers and 24pcs Wireless sensors
◆ Low-battery detection/Power off detection/Tamper detection
◆ Built in battery
◆ Alarm mode: Flashing + Sound + Alarm push to Mobile app
◆ Wireless learning coding, compatiable with 2262 or 1527 chip sensors

Standard Package:
1x WiFi Siren
1x PIR sensor
1x Remotes
1x Door Sensor
1x Adapter

Box: 14*14*8cm
Unit weight: 0.3kg